IsoGrego

Find the top n Gregorian chants most similar to a given one, sorted by cosine TF-IDF similarity of the GABC files.

Last sync with GregoBase: 2025-12-20. Max GregoBase ID: 20393.

🎩 tip: "How to compute the similarity between two text documents?" StackOverflow question. Originally inspired by "examples of same setting, different texts?" MusicaSacra forum thread. See the source code on GitHub.

See, e.g.: 1961 Solesmes Liber Usualis

Click on the chant name to expand/contract the collapsible. Click the chant image to open it up in GregoBase. Click the 🔍 to find similarities to the given chant.

  1. 🔍 100% Factum est proeliumFactum est proelium
  2. 🔍 29% Beata nobis gaudiaBeata nobis gaudia
  3. 🔍 29% Beata nobis gaudiaBeata nobis gaudia
  4. 🔍 27% Cornelius centurioCornelius centurio
  5. 🔍 27% Te saeculorum PrincipemTe saeculorum Principem
  6. 🔍 27% Pange lingua... proeliumPange lingua... proelium
  7. 🔍 26% Pange Lingua... ProeliumPange Lingua... Proelium
  8. 🔍 26% Ex more docti mysticoEx more docti mystico
  9. 🔍 26% Iam ChristusIam Christus
  10. 🔍 26% Salus et gloria - mode IVSalus et gloria - mode IV
  11. 🔍 26% Quomodo fiet istudQuomodo fiet istud
  12. 🔍 26% Legis sacrataeLegis sacratae
  13. 🔍 26% Jam Christus astraJam Christus astra
  14. 🔍 26% Pange lingua... LaureamPange lingua... Lauream
  15. 🔍 26% Venite servi (Pentecostes)Venite servi (Pentecostes)
  16. 🔍 25% Ex more docti MysticoEx more docti Mystico
  17. 🔍 25% Jam Christus astraJam Christus astra
  18. 🔍 25% Audita est quasi voxAudita est quasi vox
  19. 🔍 25% Jam lucis orto sidere (In Quadragesima)Jam lucis orto sidere (In Quadragesima)
  20. 🔍 25% O MartineO Martine
  21. 🔍 25% Exsurgat DeusExsurgat Deus
  22. 🔍 25% Ecce ego JoannesEcce ego Joannes
  23. 🔍 25% O quot undis lacrimarumO quot undis lacrimarum
  24. 🔍 25% Christe Sanctorum (S. Mich.)Christe Sanctorum (S. Mich.)
  25. 🔍 25% Nunc tempus acceptabileNunc tempus acceptabile
  26. 🔍 25% Lustris sex qui jam peractisLustris sex qui jam peractis
  27. 🔍 25% Lustra sex qui jamLustra sex qui jam
  28. 🔍 24% Aeterna imago AltissimiAeterna imago Altissimi
  29. 🔍 24% Te saeculorum PrincipemTe saeculorum Principem
  30. 🔍 24% En acetumEn acetum
  31. 🔍 24% Lustris sex qui jam peractis ( Primus versus tantum notatus)Lustris sex qui jam peractis ( Primus versus tantum notatus)
  32. 🔍 24% Beata nobisBeata nobis
  33. 🔍 24% Beata nobis gaudiaBeata nobis gaudia
  34. 🔍 24% Beata nobis gaudiaBeata nobis gaudia
  35. 🔍 24% Jam lucis orto sidere (In Festo Pentecostes)Jam lucis orto sidere (In Festo Pentecostes)
  36. 🔍 24% Omnes GentesOmnes Gentes
  37. 🔍 23% Per tuam crucemPer tuam crucem
  38. 🔍 23% Christe Sanctorum (S. Raph.)Christe Sanctorum (S. Raph.)
  39. 🔍 23% Quem terra pontus aetheraQuem terra pontus aethera
  40. 🔍 23% Justorum animaeJustorum animae
  41. 🔍 23% Quicumque Christum quaeritisQuicumque Christum quaeritis
  42. 🔍 23% Alleluia Omnes GentesAlleluia Omnes Gentes
  43. 🔍 23% Christe Sanctorum (S. Gabr.)Christe Sanctorum (S. Gabr.)
  44. 🔍 23% Iesu Salvator saeculiIesu Salvator saeculi
  45. 🔍 23% En acetumEn acetum
  46. 🔍 23% Te lucis ante terminum (In Festo Pentecostes)Te lucis ante terminum (In Festo Pentecostes)
  47. 🔍 23% Stetit Angelus (Off, verses)Stetit Angelus (Off, verses)
  48. 🔍 23% Mihi absit gloriari nisi in cruceMihi absit gloriari nisi in cruce
  49. 🔍 23% Vexilla Regis (with all original stanzas)Vexilla Regis (with all original stanzas)
  50. 🔍 23% Hymnis angelicisHymnis angelicis
  51. 🔍 23% Iste ConfessorIste Confessor
  52. 🔍 23% Exsultet orbis gaudiis (Alter tonus)Exsultet orbis gaudiis (Alter tonus)
  53. 🔍 23% VerumtamenVerumtamen
  54. 🔍 23% Gloriosus Dei amicusGloriosus Dei amicus
  55. 🔍 23% Lux perpetuaLux perpetua
  56. 🔍 23% Sancte PauleSancte Paule
  57. 🔍 23% Te IosephTe Ioseph
  58. 🔍 23% Te Joseph celebrentTe Joseph celebrent
  59. 🔍 23% Te Joseph celebrentTe Joseph celebrent
  60. 🔍 23% Haec hora (Pentecostes)Haec hora (Pentecostes)
  61. 🔍 22% Vexilla Regis (Tempore Passionis)Vexilla Regis (Tempore Passionis)
  62. 🔍 22% Rerum Deus (In Festo Pentecostes)Rerum Deus (In Festo Pentecostes)
  63. 🔍 22% Vexilla Regis (Inventio Sanctae Crucis)Vexilla Regis (Inventio Sanctae Crucis)
  64. 🔍 22% Petite... alleluiaPetite... alleluia
  65. 🔍 22% Vexilla Regis (Exaltatio Sanctae Crucis)Vexilla Regis (Exaltatio Sanctae Crucis)